at birth my grandson was diagnosed with a biotin "difficiency" (a new test in the state of texas)and his specialist suggested we try this product . it is great gunner is 21 months old now and he takes it so easily,and since this will be required the rest of his life

this is an awesome brand using advanced production technique; they have ommited all of the filler.binders, which, though good for the assembly line costs and conformities, often has negative impact in health areas; this 5mg biotin in 1/10th the size of biotin pills ive taken with 1/25th the potency, so as you can imagine, there is a very substantial amount of gunk the competitors are using to get around the cost of paying for a individualized pill mold in the assembly line

I love it that this is the tiniest little sublingual ever!! It dissolves so quick and is much better than having to swallow another pill. Plus it is high potency and goes right to the blood stream. Definitely will keep buying this one.